How to protect against plant diseases

摘要

PROBLEM TO BE SOLVED: To provide a method for protection from diseases of Rhizoctonia solani with green manure.SOLUTION: The present invention provides a method for protection from plant diseases caused by Rhizoctonia solani as pathogenic bacteria, the method characterized in that: before planting crops, Dactylis glomerata plants are cultivated and thereafter they are mixed as green manure, and then, Avena strigosa plants are cultivated and thereafter they are further mixed.SELECTED DRAWING: Figure 1